Carl Sagan covers a wide range of scientific subjects, including the origin of life and a perspective of our place in the universe.

"Mankind : The Story of All of Us" is an epic 12-hour television event about the greatest adventure of all time—the history of the human race. ...

Crash Course World History is a video course hosted by John Green that teaches world history from growing the first crops in the First Agricultural...

The Greco-Persian War was pivotal in the creation of the modern world - yet all that is generally remembered are the 300 Spartans at Thermopylae....

Unprecedented access to the renowned hospital's modern wards and private archive.

Did democracy actually originate in Greece? Was the plague the worst epidemic of all time? And did we really work harder in the past than we do...

Professor Robert Winston meets Lucy, the first upright ape, and follows her ancestors on the three-million-year journey to civilisation.

Jesus of Nazareth, the founding figure of Christianity, is also an exceptional character in the Koran. Why? In what way? A deep investigation around...

Secrets to Civilisation is a groundbreaking History series which explores the recent explosion in data about our planet's past, offering a completely...

An eight-part chronicle of armed conflict from the beginning of recorded history to modern times, exploring the political and cultural motivations...

In the fourth and fifth centuries, B.C., the Greeks built an empire that stretched across the Mediterranean from Asia to Spain. They laid the...

TV's most-watched history series brings to life the compelling stories from our past that inform our understanding of the world today.

Don Wildman unearths relics from the world's greatest institutions to reveal secrets from the past. He examines each artifact to illuminate history's...

Journalist and writer Graham Hancock travels the globe hunting for evidence of mysterious, lost civilizations dating back to the last Ice Age. He...

American Masters is a PBS television series which produces biographies on enduring writers, musicians, visual and performing artists, dramatists,...

Morgan Freeman presents his quest in order to find how most religions perceive life after death, what different civilizations thought about the act...

Come one, come all to The Circus. This real-time documentary series pulls back the curtain on the current political stories, revealing the intense,...

Noted Harvard scholar Henry Louis Gates, Jr. has been helping people discover long-lost relatives hidden for generations within the branches of...

Actor Zac Efron journeys around the world with wellness expert Darin Olien in a travel show that explores healthy, sustainable ways to live.

This docuseries takes an unprecedented look at the enduring and influential legacy of DC, allowing fans to rediscover the universe of characters, as...

Gadget Man shows the world's collection of handy gadgets throughout the ages, from today's smart devices to decades old electronics to even older...

Utilizing the latest scientific innovations and leading-edge filmmaking technology, this documentary reveals the secret powers and super-senses of...

MegaStructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5...